6EH4

Corcom Product Guide Power Inlet Line Filter for Medical Equipment Catalog: 1654001 Issue Date: 06.2011 H Series UL Recognized CSA Certified VDE Approved* EH8 EH9 EH4 EH1 EH5 H Series • Minimal leakage current suitable for medical equipment • Two element circuit provides basic EMI attenuation above 1 MHz • Available with an internal ground circuit inductor (C suffix versions) to isolate equipment chassis from power line ground at radio frequencies • Flanged mounting the same as the EC, ED and EF Series • Capacitive output (see EAH, EBH and EJH Series for capacitive input) Specifications Maximum leakage current each Line to Ground: @ 120 VAC 60 Hz: 2 A @250 VAC 50 Hz: 5 A Hipot rating (one minute): Line to Ground: Line to Line: Rated Voltage (max.): Operating Frequency: Rated Current: 2250 VDC 1450 VDC 250 VAC 50/60 Hz 3 to 15A* 3 Power Inlet Filters & Power Entry Modules Ordering Information 3EH1C Ground Circuit Inductor Omit if none Output Styles Chassis Mount Style 1 – .250 [6.3] spade terminals 3 – Wire leads Power Inlet Style * 4 – .250 [6.3] spade terminals (back) Operating Ambient Temperature Range (at rated current Ir): -10°C to +40°C In an ambient temperature (Ta) higher than +40°C the maximum operating current (Io) is calculated as follows: Io = Ir (85-Ta)/45 Electrical Schematic LINE 1 LOAD Available Part Numbers 3EH1 3EH3 6EH1 6EH3 6EH4 6EH5 10EH4C *15A versions are tested by Underwriters Laboratories to US and Canadian requirements and are VDE approved at 10A, 250VAC Note 1: 10EH4C version only 5 – Wire leads (bottom) 8 – Wire leads (back) 9 – .250 [6.3] spade terminals (bottom) H Series Leakage current designation E – Low Leakage (